import java.util.Scanner;

public class java_0100_HelloWorld {

    /**
     * 这不是一个普通的注释, 这里面包含代码块:
     * <pre>{@code
     *     System.out.println("Hello");
     *     System.out.println("World");
     *     System.out.println("谢清照");
     * }</pre>
     * This ensures that <tt>list1.equals(list2)</tt> implies that
     * <tt>list1.hashCode()==list2.hashCode()</tt> for any two lists,
     * <tt>list1</tt> and <tt>list2</tt>, as required by the general
     * contract of {@link Object#hashCode}.
     *
     * @return 没有返回值
     */

    public static void main(String[] args) {
        System.out.println("Hello World 谢清照!");
    }
}
